This music composition lesson takes an opening bar and demonstrates how to modulate into three different closely related keys. The opening bar is used as a departure point for modulations to the dominant, the subdominant and the relative...

Yes, the notes E#, B#, Cb and Fb really do exist and it's important to know why. In this music theory lesson we explain the often confusing topic of enharmonic equivalents and why in music we sometimes have to call a note E# instead of...

Corals are important ecosystem engineers, providing habitat and nutrient recycling to tropical reefs. However, coral species' richness and abundance are in decline worldwide, due in large part to the impacts from global industrialization...

Intense Hurricane Irma made 7 different landfalls in 2017 and became one of the most expensive hurricanes in the last hundred years, moving from the Caribbean to the Bahamas to the United States. Dozens of people were killed by the storm...

This video looks at the order of flats BEADGCF - and how they're used in music.

Learn how to easily modulate using something known as a pivot chord. Do you struggle to modulate from one key to another? Then this is for you. Lots of people can write or improvise music but get stuck in one key. Changing key, or...

Learn how to compose your company's sustainability story in order to strengthen your brand value and market presence.

Starting with a set of chords and finding a melody to fit them on the piano. Building keyboard harmony skills with improvisation but also keeping some of the rules of harmony and melodic techniques in mind. Most people engaged in...

Learn how to play piano for beginners with these easy-to-follow lessons giving you the skills to play piano a fun and easy way. Learn how to play chords and arpeggios making it possible to play pop music that YOU like to play!

This music theory lesson explains how to effect radical modulation by using just a single note. By using a single pivot note, rather than a pivot chord, it is possible to modulate to distant keys without making the music sound strange....

Showing you how to begin a composition using the whole tone scale. The two transpositions of the whole tone scale are explained and consideration is given to how the scale can be used as the basis for melodic and harmonic construction....

Trump was hoping to coast the 2020 election, but with some major issues arising for his campaign, we consider if he can win re-election. In this video put Trump through the test proposed by Professor Alan Lichtman - the Thirteen Keys to...

This week on Blockchain Central: we’ll talk about private and public keys, see how they are used, and why they matter in the world of crypto. We will also have a look at the level of safety that asymmetric encryption provides and how it...

Learn the rules for spelling plural nouns in English. Usually in English, to make a noun plural, you just add an -s. But sometimes that doesn't work. In this video, you will learn some rules to help you know how to spell plural nouns in...

Learn how to build diminished and augmented chords. This music theory lessons show you how to start with major triad and modify it into an augmented or diminished triad, before showing an alternative method of calculation by counting...

Hey there! Looking for fun, awesome piano lessons for kids ages 6-10? Check out this video!

Data Structures of Python: Dictionaries
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This clip is from the chapter "Data Structures of Python" of the series "Complete Python Scripting for Automation".In this section, the author introduces Data structures and types of...

In this video you will learn a new note, E, and there will be reminders about the notes and rhythms discovered earlier in the course, as well as advice on fingering. The video includes new pieces to learn and new duets to play in both...

Dictionaries are an essential data structure for data analysis. We explain what they are in this video.

This week on Blockchain Central: we'll talk about private and public keys, see how they are used, and why they matter in the world of crypto. We will also have a look at the level of safety that asymmetric encryption provides and how it...

How to transpose a melody from one key to another. Suitable for students preparing for Grade 5 theory exams. Are you confused about transposition? Do you need to transpose some music by playing or writing out music in a different key? Do...

After teaching in both public and private schools for a number of years, Dr. Ingersoll obtained a Ph.D. in sociology from the University of Pennsylvania in 1992. From 1995 to 2000 he was a faculty member in the Sociology...

Hey there! Looking for fun, awesome piano lessons for kids ages 6-10? Check out this video!

Hey there! Looking for fun, awesome piano lessons for kids ages 6-10? Check out this video!